
<p>Print a variable.
</p>
<ul><li> <code>var</code> — the name of the variable
</li><li> <code>default</code> - if the variable is empty, display this string. Defaults to "none". Example: 
</li></ul>
<pre>
  &lt;!--# echo var=&quot;name&quot; default=&quot;no&quot; --&gt;
</pre> 
<p>is the same as
</p>
<pre>
  &lt;!--# if expr=&quot;$name&quot; --&gt;&lt;!--# echo var=&quot;name&quot; --&gt;&lt;!--# else --&gt;no&lt;!--# endif --&gt;
</pre>
<br><i>Module: NginxHttpSsiModule</i>